2005 Volvo S80 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Volvo S80. In addition, the cost of maintenance, including insurance, on 2005 Volvo S80 would be higher. At 2,521 cc (5 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 54 more horse power than 2005 Volvo S80. (135 HP @ 4000 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2005 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S80 weights approximately 354 kg more than 2007 BMW Z4.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Volvo S80, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Volvo S80 (280 Nm @ 1750 RPM) has 35 more torque (in Nm) than 2007 BMW Z4. (245 Nm @ 3500 RPM). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2005 Volvo S80 | 2007 BMW Z4 | |
| Make | Volvo | BMW |
| Model | S80 | Z4 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2521 cc | 2492 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 135 HP | 189 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 280 Nm | 245 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 235 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1689 kg | 1335 kg |
| Vehicle Length | 4830 mm | 4100 mm |
| Vehicle Width | 1840 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2650 mm | 2500 mm |
| Fuel Consumption Overall | 6.5 L/100km | 9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
